[Soalan 2) (a) Differentiate between the crystalline, semi-crystalline and amorphous. (Answer must include figure for elaboration) (b) Explain 4 types of crystal defect.
Q: Problem 2. A machine of 150 kg as shown in below figure has a rotating unbalance of 0.5kg-m and is o...
A: Given; k1=2.65 x 106 N/m m1 = 150 kg m0e=0.5 kg
Q: A) = e-IAP/2eda" ]0)
A:
Q: A train moving at a constant speed of 50 km/h moves east for1 h, then in a direction 40° west of due...
A:
Q: The particle travels from A to B. Identify the three unknowns and write the three equations needed t...
A:
Q: 3. A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in t...
A: Given that:m1=10 kg, u1=2 m/sm2=2 kg, u2=4 m/sBoth are travelling in opposite direction and the coll...
Q: Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 ...
A: Given Proton mass = 1.67×10-27 kg Proton velocity = 5.45×106 m/s Bullet mass = 16.0 g =...
Q: A uniform flexible cable is 20m long and has a mass of 5.0 kg. It hangs vertically under its own wei...
A: Given, length, L= 20m mass, m= 5kg Frequency, f=7 Hz Speed, v=TμTension, T=mg2=5kg×9.8m/s22=24.5N.Ma...
Q: Figure 2m F10N Fe-0N F-400N 2N 2.
A:
Q: What is the propulsive efficiency of a CFM-56 engine given the following conditions: **Write answers...
A: Given: vo=555mph, ve=1283fps=874.8mph The propulsive efficiency of an engine is defined by : η=21+v...
Q: Explain the differences between the Hartree-Fock and DFT method.
A:
Q: Verify that the probability of finding the electron of H at a distance closer to the nucleus than r ...
A: Given, 2s and 2p state
Q: Sharp Principal Fundamental DIffuse 20 000 8000 6000 4000 2500 A/A Figure 1 Figure 1 above shows the...
A: Lithium is the lightest of the Alkali metal with Atomic number 3, one more than the Helium. It has 3...
Q: 3. Star Wars In episode 5 of Star Wars the Empire's space ships launch probe droids throughout the g...
A: As given, The velocity of the spaceship toward Hoth, v=2.3×108 ms The velocity of a probe droid rela...
Q: A slender rod of length L and mass m is released from rest in the position shown. It is observed tha...
A:
Q: A 0.282 kg mass is attached to a spring with a spring constant 197 N/m so that the mass is allowed t...
A: Given that,Mass attached to the spring : m = 0.282 kgThe spring constant : k = 197 N/m As the spri...
Q: Calculate the escape velocity in km/s to 2 decimal places on Mars given; • Mass of Mars = 6.24 * 102...
A: Given that:Mass of Mars, m=6.24×1023Diameter, d=6794 km
Q: Q 2/ Write a program in C++ language, to calculate the remaining volume by placing a hard ball insid...
A: #include <iostream>using namespace std;int main() {int l,r;float vol;cout << "\n Enter s...
Q: = 4)?
A: As per rule, allowed to answer first question and post the remaining in the next submission. Ground ...
Q: A cylindrical densimeter with a diameter d=35 cm is partially immersed in an unknown liquid. Knowing...
A: The Archimedes principle states that the amount of weight of the fluid that the object displaces wil...
Q: Verify that the probability of finding the electron of H at a distance closer to the nucleus than r ...
A: Given, 2s and 2p state of hydrogen atom
Q: F=10k 30 5=12k 5=18k Calculate the Fx and Fy components of all the the forces and determine the resu...
A: Given, Forces are, F1=10k F2=12k F3=18k
Q: A particle moves along the x-axis according to x(t) =10t – 2t² m. (a) What is the instantaneous velo...
A: Velocity is the rate of change of distance with time. When the displacement of an object is given as...
Q: K A light ray is incident at refractive index nL 1.33 as shown in the figure below. In this configur...
A: Given Data The incidence angle is :θ1=45o The refractive index of liquid is:nl=1.33 To find: The r...
Q: (a) Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 5.00 x 10-5 k...
A: Given Spider mass (m) = 5.00×10-5 kg The strand angle θ = 12° Determine the tension and ratio,...
Q: An 8-lb weight stretches a spring 16 ft. The spring-mass system is in a medium with a damping consta...
A: Given Weight (m) = 8 lb Spring length (y) ...
Q: Using the following electric field equation: E=-ØV-DA/dt Derive in detail the mathematical form of t...
A:
Q: A solenoid with 485 turns has a length of 5.00 cm and a cross-sectional area of 2.90 X 10-9 m2. Find...
A: Given that:-Total turns of solenoid, N=485Total length of solenoid, l=5 cm=0.05mμ0=4π×10-7 N/A2Cross...
Q: A 1.1-nC charged particle located at the origin is separated by a distance of 0.06 m from a 7.4-nC c...
A: Given, charges are q1=1.1nC=1.1×10-9Cq2=7.4nC=7.4×10-9C Charge q1 is located at the origin and q2 i...
Q: The velocity of wave in a stretched string is proportional to Vī (d) 1//T (a) (b) T (c) 1/T
A: To find- Relation between velocity of the wave and tension applied to string. Given- A wave is forme...
Q: ector. Is; B.G 15c/min, m-9.11* g/cm, pre 7.87 g/cm, pc-8.9
A: An adjustment factor is a factor increased with the consequence of a condition to address for a know...
Q: Compressing and stretching a spring Suppose a force of 15 N is required to stretch and hold a spring...
A: Given: Force,F=15NStretched Distance,x=0.25m Hooke's law is a physical rule that states that the for...
Q: What is the speed of sound in air when the air temperature is 31 °C? A shell fired at a target 800 m...
A: The speed of sound in air is to be evaluated Air temperature, T=31°C=273+31=304 K The speed of sound...
Q: 80 : When a resistor of 5 N resistance is connected across a cell, its terminal potential difference...
A:
Q: The acceleration of a particle is given by a- 4t- 37, where a is in meters per second squared and ti...
A: Given Data The acceleration of a particle is a=4t-37 m/s2. The initial displacement at t=0 is so=9...
Q: One end of a long glass rod (n = 1.50) is formed into a convex surface with a radius of curvature of...
A: One end of the glass rod is turned into a convex surface with a radius of curvature of 6 cm, while t...
Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how ...
A: velocity of sound in a certain medium, v=1000 m/s Frequency, f=500 Hz The wavelength of the wave is ...
Q: Parallel circuit R. R, 2.2 k 6802 1.5 K2 Tabulating current, resistance, voltage and power is a usef...
A:
Q: ii. Given that di = -2(60 – t) – sin(vE) + 1 :(60 – t) cos(vt), dt Calculate the voltage drop at t =...
A: Given data, didt=-260-t-sint+12t60-tcost t = 10 sec L = 5 H
Q: 500 Ibm of methane gas is stored in a container of dimensions 4 m length, 4 m width and 6 m height u...
A: Concept: Mass of Methane gas= 500 lbm Since 1 lbm=0.454 kg Mass of methane gas in kg will be Mass (M...
Q: EXERCISE 6: We have a gas whose initial temperature is 328 K, its final volume is 3.75 I, and its ra...
A: Given that,Initial temperature :T1=328 (K) Final Volume : V2 =3.75 (L) Here we need to find the fina...
Q: Option 2: a. An electron is moving at a speed of 4.45 x 105 m/s from north to south in a magnetic fi...
A: Given: Speed of electron,v=4.45×105m/sMass of an electron,me=9.1×10-31kgAcceleration due to gravity,...
Q: Consider a hypothetical wave equation of the form y = Ae(@t-7x) Prove if it is a ve equation in stri...
A: Using given wave function we have to satisfy condition for wave equation in string vibration. Then f...
Q: In order to measure focal length of a diverging lens (L2), we set up the following experiment (as sh...
A: When two or more lenses are combined they form a composite lens. The focal length of a composite len...
Q: 11. Each croquet ball in a set has a mass of 0.53kg. The gréen strikes the blue ball, which is at re...
A:
Q: Vapour
A: Given figure as,
Q: b) Derive an expression for the responsivity of an intrinsic photodetector in terms of the quantum e...
A: b. Quantum efficiency, η=number of electrons collected(re)number ofincident photons(rp)re=ηrp Respon...
Q: A 3.20-mm-tall object is 20.0 cm from the vertex of a spherical mirror. The mirror forms an image 60...
A: Given: Height of object,ho=3.20mm=3.20×10-3mObject Distance,u=-20cm=-20×10-2mImage Distance,v=-60cm=...
Q: There are two point charges q1=(4.000x10^0) µC and q2=(-2.000x10^0) µC. q1 is located at origin (0, ...
A: Given, charges are q1=4μC=4×10-6Cq2=-2μC=-2×10-6C The position of q1 is at origin, while the coordin...
Q: HW1: Region y 0 is a dielectric medium (e,1 = 2). If there is a surface charge of ps = 2 n on the co...
A: Given: The dielectric constant for the medium is εr1 = 2 The surface charge density of the conductor...
Q: a 12 kg box is pushed 3.45 m across the floor by a horizontal force. The coeffcients of static and k...
A: Given that,Mass of box: m = 12 kg Coefficient of kinetic frictio :μk = 0.444 Coefficient of stati...
Step by step
Solved in 2 steps with 2 images